Answer:
287 students were eligible for the discount :)
Step-by-step explanation:
A △ Has to have 180º so 72+56 b would have to be appx. 52degrres
If it is rectangular or square then just multiply the length x width and you get the area (shaded area)
(8 x 320)^1/3
(2560)^1/3
(64*40)^1/3
64^1/3 *40^1/3
4 * (8^1/3) * 5^1/3
4 * 2 * 5^1/3
8 *5^1/3
None of your choices are written correctly
